update Java version

Author: peteroupc

src/test/java/com/upokecenter/test/JSONWithComments.java

@@ -514,7 +514,7 @@ private void SetPointer(CBORObject obj) {
     private void PushPointer() {
       if (this.currPointerStackSize > this.currPointer.size()) {
         this.RaiseError("Internal error");
-      };
+      }
       if (this.currPointerStackSize == this.currPointer.size()) {
         this.currPointer.add(CBORObject.Null);
       } else {
@@ -525,7 +525,7 @@ private void PushPointer() {
     private void PopPointer() {
       if (this.currPointerStackSize < 0) {
         this.RaiseError("Internal error");
-      };
+      }
       --this.currPointerStackSize;
     }